The 290W L290EM-01 AC290AM-00 L290AM-00 Power Supply is a power module specifically designed for Dell servers such as the 3020, 7020, and 9020. Made by Dell in China, this power supply unit is essential for providing the necessary power to keep your server running smoothly. With a reliable and reputable brand like Dell, you can trust that this power supply will meet the high standards of quality and performance that your system requires.